Mid-West Instrument introduces its series 6000 family of low-range differential pressure gauges. DP ranges are available from 0-0.25” H2O to 0-20 PSID. Bi-Directional Models are available in 0.25-0-0.25” H2O to 15-0-15” H2O. SWP is (-20”Hg) to 15 PSIG with a 35 PSIG rating for 0-10, 0-15 and 0-20 PSID Ranges. Temperature limits are -20º to 140 ºF (-7 º to 80 ºC). Accuracy ranges from ± 2-4% depending on the DP Range. Materials of construction are aluminum housing, acrylic lens and silicone diaphragm. Primary applications are: •Monitoring Fan and Blower Pressure •Filter Pressure Drop •Furnace Draft •Flow Measuring in Conjunction with Orifice Plates or Averaging Pitot Tubes •Clean Room DP